US Patent Issued to SMARTSENS TECHNOLOGY (HK) on Oct. 20 for "Focusing system and focusing method" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,934, issued on Oct. 20, was assigned to SMARTSENS TECHNOLOGY (HK) Co. Ltd. (Kowloon OT, China).

"Focusing system and focusing method" was invented by Jin He (Shanghai), Chao Le (Shanghai), Mingzhe Liu (Shanghai) and Mao Peng (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A focusing system which is applied to an image sensor integrated in a device system and includes a main control unit, an image processing unit, a digital processing unit, a storage unit and a protocol communication unit. The image processing unit, after obtaining an original image and a phase map corresponding to the original image, performs downsampling processing and dat...